"DONMET" 280 "Vepr"

A burner with compressed air forced feed.

Application:
- heating of ferrous metal and nonferrous metal before 
welding and surfacing, removal of welding deformations;
- heating of interference fit unit at assembly and disassembly;
- fusing bituminous roll material while roofing and  waterproofing work;
- drying of casting molds;
- flame treatment of agricultural animals' carcasses.

Used gas fuel – natural gas (methane)
Rate of heat flow, kW –                          50
Flame length, mm -                         330-800
Working pressure, kgf/cm2:
compressed air –                                  3-5
natural gas (methane)                 0,025…0,1
Flow rate, m3/hour:
compressed air –                                   12
natural gas (methane) –                           6
Flame temperature, C –                      1870
Inlet connection –               G3/8" / G3/8"LH
Length, mm –                             785 / 1185
Weight, kg –                                1,16 / 1,4

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